Kakine Teitoku (垣根 帝督 Kakine Teitoku?) is the name of the being that has been taken over by Beetle 05 (カブトムシ05 Beetle 05?). He was originally a white Rhinoceros Beetle made by the original Kakine Teitoku using his Dark Matter. He was introduced in Shinyaku Toaru Majutsu no Index Volume 06. Originally resembling a robotic construct created by Kakine to delegate his work, due to the effects of Takitsubo Rikou's and Beetle 05 wresting away the essence that makes Kakine Teitoku through his own will, Beetle 05 is now Kakine Teitoku, though with a significantly different character than the original.